augmentation on the edges of interpretive communities, Proceedings of the 1999 conference on Computer support for collaborative learning, p

Rick Borovoy , Fred Martin , Mitchel Resnick, Revealing common ground: augmentation on the edges of interpretive communities, Proceedings of the 1999 conference on Computer support for collaborative learning, p.5-es, December 12-15, 1999, Palo Alto, California

1999